Geometrical Models of the Locally Anisotropic Space-Time
| Autor: | Nicoleta Voicu, S. V. Siparov, G. Yu. Bogoslovsky, Vladimir Balan, D. G. Pavlov, S. S. Kokarev |
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| Rok vydání: | 2011 |
| Předmět: |
Physics
High Energy Physics - Theory Physics::General Physics Cosmology and Nongalactic Astrophysics (astro-ph.CO) Field (physics) Spontaneous symmetry breaking Space time Lorentz transformation FOS: Physical sciences General Relativity and Quantum Cosmology (gr-qc) Mathematical Physics (math-ph) Symmetry (physics) General Relativity and Quantum Cosmology Theoretical physics symbols.namesake Character (mathematics) Theory of relativity High Energy Physics - Theory (hep-th) Effective field theory symbols Mathematical Physics Astrophysics - Cosmology and Nongalactic Astrophysics |
| DOI: | 10.48550/arxiv.1111.4346 |
| Popis: | Along with the construction of non-Lorentz-invariant effective field theories, recent studies which are based on geometric models of Finsler space-time become more and more popular. In this respect, the Finslerian approach to the problem of Lorentz symmetry violation is characterized by the fact that the violation of Lorentz symmetry is not accompanied by a violation of relativistic symmetry. That means, in particular, that preservation of relativistic symmetry can be considered as a rigorous criterion of the viability for any non-Lorentz-invariant effective field theory. Although this paper has a review character, it contains (with few exceptions) only those results on Finsler extensions of relativity theory, that were obtained by the authors. Comment: 35 pages, 5 figures, to appear in the Russian journal Hypercompl. Numb. Geom. Phys; submit/0362894 (George Bogoslovsky) |
| Databáze: | OpenAIRE |
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